.sjx {
    width: 15px;
    height: 15px;
  }
  
  .box_1 {
    display: flex;
  }
  
  .box_2 {
    display: flex;
    margin: 10px 0 10px 20px;
  }
  
  .box_3 {
    display: flex;
    margin: 10px 0 10px 40px;
  }
  
  .radioitem {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80rpx;
  }
  
  .expandif {
    font-size: 64rpx;
    margin-right: 16rpx;
  }
  
  .controlitem {
    display: flex;
    align-items: center;
  }
  .empty{
    width: 100%;
    height: 180rpx;
  }
  .bottom {
    position: fixed;
    bottom: 0rpx;
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
    height: calc(130rpx + constant(safe-area-inset-bottom));
    height: calc(130rpx + env(safe-area-inset-bottom));
    width: 750rpx;
    display: flex;
    margin-top: 20rpx;
    flex-direction: row;
    justify-content: center;
    align-items: center;
    line-height: 80rpx;
    font-size: 34rpx;
    font-family: PingFangSC, PingFangSC-Medium;
    color: #ffffff;
    font-weight: 500;
    text-align: center;
    opacity: 1;
    background: #ffffff;
    box-shadow: 0rpx 0rpx 7rpx 0rpx rgba(0, 0, 0, 0.33);
  }
  
  .surebtn {
    width: 682rpx;
    height: 90rpx;
    opacity: 1;
    background: linear-gradient(270deg, #0061e3, #0099f7);
    border-radius: 49rpx;
    text-align: center;
  }
  
  .tree-wrap{
    padding-top: 20rpx;
  }
  .tab-item {
    opacity: 1;
    font-size: 32rpx;
    font-family: PingFangSC, PingFangSC-Medium;
    font-weight: 500;
    text-align: center;
    line-height: 28rpx;
    margin-right: 60rpx;
    display: flex;
    flex-direction:column;
    align-items: center;
  }
  
  .active {
    text-align: center;
    color: #0060eb;
  }
  
  .activeLine {
    margin-top:17rpx;
    width: 40rpx;
    height: 10rpx;
    opacity: 1;
    background: #0060eb;
    border-radius: 9rpx;
  }